Results 51 to 60 of about 6,958 (182)

Experimental investigation of process parameters for WEDM of Ti-6Al-4V/TiN composites

Science and Engineering of Composite Materials, 2015
Ti-6Al-4V alloys are difficult-machine materials. These alloys are extensively used in medicine, chemical units, marine and food industries, and particularly in the aerospace industry. Machinability of Ti-6Al-4V in wire electric discharge machining (WEDM)
Urtekin Levent
doaj   +1 more source

Residual Al2O3 From Grit Blasted Components Operate as Third Body Wear Particles in Total Knee Arthroplasty: An Exploratory Study

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 8, August 2026.
ABSTRACT Despite the success of total knee arthroplasty (TKA), a small percentage of devices fail. Due to the high volume of surgeries performed each year, revision total knee arthroplasty surgery presents a burden on patients and surgeons. One aspect that may improve TKA outcomes is device design, specifically the use of grit blasting to increase the ...
Peter W. Kurtz, Bradley Gordon, Charley M. Goodwin, Emma Barnes, Dinghe Liu, Steven M. Kurtz, Nicolas S. Piuzzi, William M. Mihalko, Jeremy L. Gilbert   +8 more
wiley   +1 more source

Notch Corrosion Fatigue Behavior of Ti-6Al-4V [PDF]

Materials, 2014
The aim of this paper is to map the corrosion fatigue characteristics of Ti-6Al-4V alloy through the evaluation of the corrosion fatigue initiation and failure mechanisms. The study included the effect of the stress concentration factor at very high Kt values and the role of different inert or corrosive environments.
openaire   +3 more sources

Strength–Ductility Enhancement in Additively Manufactured Titanium Alloys via Neutral Element‐Mediated Microstructural Control

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT To overcome the challenges of the strength‐ductility trade‐off in laser additively manufactured (LAM) titanium alloys, and to avoid the intragranular microstructure degradation often caused by an exclusive focus on grain equiaxialization, this work proposes a novel strategy of “grain morphology‐intragranular microstructure co‐optimization ...
Kexin Zhao, Wei Su, Zimeng Ye, Hengxin Zhang, Zerong Yu, Kaibo Zhang, Hua Tan, Fengying Zhang, Xin Lin   +8 more
wiley   +1 more source

Eradicating Brittleness of Ti-6Al-4V/Cu Dissimilar Brazed Joint using a Nb Diffusion Barrier [PDF]

Archives of Metallurgy and Materials
Directly brazing titanium (Ti) alloy and copper (Cu) using silver (Ag) based filler alloy has been recognized to be of limited success owing to the embrittlement of intermetallic compounds (IMCs) presented at joint interface. In the current investigation,
F.L. Wang, L. Bai, H. Yin
doaj   +1 more source

A Hybrid Compliant–Tendon Laparoscopic Instrument for Distal Articulation and Grasping: Design and Experimental Validation

The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 4, August 2026.
ABSTRACT Background Conventional laparoscopic instruments provide limited dexterity in confined anatomical environments, whereas existing articulated designs rely on complex rigid joints or motorised actuation, increasing mechanical complexity and limiting miniaturisation.
Prabhat Kumar, Bhallamudi Ravi
wiley   +1 more source

Distinctive transpassivation behavior and characteristics of passive films of laser powder bed fusion produced and annealed Ti–6Al–4V in Hank's solution

Journal of Materials Research and Technology
Passivated Ti alloys typically demonstrate enhanced corrosion resistance due to the formation of passive films. Intriguingly, in comparison to the annealed Ti–6Al–4V, laser powder bed fusion (LPBF) produced Ti–6Al–4V exhibits significantly attenuated ...
Yi-Fan Zhang, Liang-Yu Chen, Ze-Xin Wang, Hong-Yu Yang, Maksym Bobrov, Dobuvyy Oleksandr, Yong Liu, Lai-Chang Zhang   +7 more
doaj   +1 more source

بررسی رفتار خوردگی ایمپلنت Ti-6Al-4V پوشش داده شده با نانولایه تانتالوم برای کاربردهای پزشکی [PDF]

نشریه مهندسی متالورژی و مواد, 2016
در این تحقیق نانولایه تانتالوم با ضخامت nm200 به روش رسوب فیزیکی بخار (PVD) با پرتو الکترونی بر روی سطح زیرلایه Ti-6Al-4V به منظور بهبود خواص سطحی و خوردگی پوشش داده شد.
محبوبه محمودی, پیمان محمودی هاشمی, آرمان زارع بیدکی   +2 more
doaj   +1 more source

Nanostructured Ti–6Al–4V Reduces Adhesion of Several Bacterial Species: An In Vitro Study

Small Science, Volume 6, Issue 8, August 2026.
Alkaline etching transforms Ti–6Al–4V into nanostructured, highly hydrophilic surfaces with thicker oxide layers and selective alloy depletion. These physicochemical changes reduce early bacterial adhesion across multiple species by limiting effective nanoscale contact points, while osteoblast‐like cells retain good attachment and spreading.
Sadaf Khalatbarizamanpoor, Adrian G. Nowotnick, Stephanie Lippmann, Antje Häder, Felix Otto, Lena Raupach, Torsten Fritz, Yasmina Reisser, Jörg Bossert, Bettina Löffler, Klaus D. Jandt   +10 more
wiley   +1 more source

Effect of Foam Faces and Butterfly Auxetic Core on Sandwich Nanoplate Vibration and Buckling

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 8, August 2026.
ABSTRACT This research examines the thermomechanical vibration and buckling properties of a three‐layer sandwich nanoplate, which consists of foam face layers and a butterfly‐shaped auxetic core. The formulation is developed based on Hamilton's principle and higher‐order shear deformation theory (HSDT), utilizing an analytical Navier‐type solution to ...
Mustafa Eroğlu, Mehmet Akif Koç, İsmail Esen   +2 more
wiley   +1 more source